STREAMLINE 521-204 black coupling 3/4

Product Description

The STREAMLINE 521-204 is a three-fourth inch black coupling made from malleable iron. This fitting is designed for connecting pipes in various applications. It is most commonly used in commercial plumbing settings, but it is also suitable for oil, gas, and steam applications.

• Made from durable malleable iron
• Compatible with water, oil, gas, and steam
• Designed for three-fourth inch connections

Product Highlights

The STREAMLINE coupling ensures reliable performance and durability across different sectors.

Product Information

Standard Information

• Description: Coupling black three-fourth
• Manufacturer: Mueller Streamline Co

Technical Specifications

• Material: Malleable Iron
• Connection Size: 3/4 in
• Connection Type: NPT
• Pressure Class: 150 lb, 300 psi
• Temperature: 150 deg F